<!DOCTYPE html>
<html lang="en">
<head>

    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        * {border: 1px solid red}
    </style>visited
</head>
<body>
    <div>div1</div>
    <div>div2</div>
    <div>div3</div>
    <span>span1</span>
    <span>span2</span>
    <span>span3</span>
</body>
</html>